28.Z2.F04-1003
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KEB manufactures the 28.Z2.F04-1003 motor choke ensures stable power control with a current rating of 370 A. It includes a built-in NC temperature switch that connects to the drive converter terminals T1/T2 for safe operation.
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Product Description:
For efficient and precise power control in high-performance applications, KEB offers the 28.Z2.F04-1003 Motor choke. To maintain optimal performance of the motor choke over time, forced air cooling is necessary. Its precise electrical properties and robust construction guarantee dependability in power and industrial automation systems.
The motor choke 28.Z2.F04-1003 has a resistance of 0.58 mΩ and a range of ±10%. Its inductance is also measured to be 0.033 mH. To run the motor choke, air pressure must be more than 600 Hz. The 370 A current rating is sufficient to provide consistent electrical performance from the choke. The motor choke can be used at temperatures ranging from 14 to 113 degrees Fahrenheit, with 104 degrees being ideal for long-term use. Transport and handling are both made possible by the storage temperature range of -13°F to 131°F. For proper alignment and function, the operator must stand while installing motor chokes. Motor chokes are adaptable to a broad variety of system configurations thanks to their dimensions: 180 mm height, 450 mm width, and 325 mm depth. In order to enhance its performance, the motor satisfies strict mechanical and electrical requirements. The motor is constructed with high-quality components to ensure endurance throughout extended working cycles.
The motor choke is resistant to moisture-related performance difficulties in non-condensing environments since it can endure relative humidity levels ranging from 5% to 85%. Stable impedance characteristics, made possible by its electrical design, lessen voltage fluctuations and harmonic distortion. Applications that necessitate precise inductive control are ideal for the 28.Z2.F04-1003 motor choke. The choke improves operational stability and power efficiency in high-frequency motor systems. This motor choke is manufactured to improve system efficiency while ensuring operational safety.
Frequently Asked Questions about 28.Z2.F04-1003:
Q: Why does the 28.Z2.F04-1003 require forced air cooling?
A: The motor choke operates at 600 Hz, generating heat that needs efficient dissipation. Forced air cooling ensures thermal stability and prevents overheating.
Q: Does the 28.Z2.F04-1003 have a built-in safety switch?
A: Yes, it includes an NC temperature switch that connects to the drive converter terminals T1/T2. This prevents overheating and ensures safe operation.
Q: Do high-frequency applications affect the 28.Z2.F04-1003 performance?
A: Yes, frequencies exceeding 600 Hz require proper ventilation. Without adequate cooling, excessive heat may impact inductance stability and electrical efficiency.
Q: Why is the 28.Z2.F04-1003 installed in a standing position?
A: The standing position ensures optimal airflow and mechanical stability. Proper orientation maintains consistent electrical performance and extends product lifespan.
Q: How does the 28.Z2.F04-1003 manage voltage fluctuations?
A: The choke’s 0.033 mH inductance minimizes harmonic distortion. This stabilizes voltage flow and enhances motor system efficiency.
